Found the following hamletworks.org entries referring to line 708

View Commentary Note for 708
708 If thou did'st euer thy deare father loue.1.5.23

View Immaterial Textual Note for 708
708 If thou did'st euer thy deare father loue.1.5.23

View Material Textual Note for 708
708 If thou did'st euer thy deare father loue.1.5.23

View Commentary Note for 709
709 Ham. O {God.} <Heauen!>1.5.24

View Commentary Note for 720
720 That {rootes} <rots> it selfe in ease on Lethe wharffe,1.5.33